[  551.539403] br1: port 1(veth1.100) entered blocking state
[  551.539454] br1: port 1(veth1.100) entered disabled state
[  551.539491] veth1.100: entered allmulticast mode
[  551.539530] veth1: entered allmulticast mode
[  551.539587] veth1.100: entered promiscuous mode
[  551.539622] veth1: entered promiscuous mode
[  551.548331] br1: port 1(veth1.100) entered blocking state
[  551.548375] br1: port 1(veth1.100) entered forwarding state
[  551.567252] br2: port 1(veth1.200) entered blocking state
[  551.567296] br2: port 1(veth1.200) entered disabled state
[  551.567332] veth1.200: entered allmulticast mode
[  551.567386] veth1.200: entered promiscuous mode
[  551.575956] br2: port 1(veth1.200) entered blocking state
[  551.575993] br2: port 1(veth1.200) entered forwarding state
[  560.451529] veth1.100: left allmulticast mode
[  560.451633] veth1.100: left promiscuous mode
[  560.451712] br1: port 1(veth1.100) entered disabled state
[  560.454964] veth1.200: left allmulticast mode
[  560.454998] veth1: left allmulticast mode
[  560.455025] veth1.200: left promiscuous mode
[  560.455058] veth1: left promiscuous mode
[  560.455088] br2: port 1(veth1.200) entered disabled state
[  562.460035] br2: port 1(veth1.200) entered blocking state
[  562.460091] br2: port 1(veth1.200) entered disabled state
[  562.460137] veth1.200: entered allmulticast mode
[  562.460170] veth1: entered allmulticast mode
[  562.460246] veth1.200: entered promiscuous mode
[  562.460277] veth1: entered promiscuous mode
[  562.460311] br2: port 1(veth1.200) entered blocking state
[  562.460342] br2: port 1(veth1.200) entered forwarding state
[  562.463581] br1: port 1(veth1.100) entered blocking state
[  562.463620] br1: port 1(veth1.100) entered disabled state
[  562.463657] veth1.100: entered allmulticast mode
[  562.463725] veth1.100: entered promiscuous mode
[  562.463762] br1: port 1(veth1.100) entered blocking state
[  562.463789] br1: port 1(veth1.100) entered forwarding state
[  566.328888] veth1.200: left allmulticast mode
[  566.328983] veth1.200: left promiscuous mode
[  566.329056] br2: port 1(veth1.200) entered disabled state
[  566.365577] veth1.100: left allmulticast mode
[  566.365613] veth1: left allmulticast mode
[  566.365645] veth1.100: left promiscuous mode
[  566.365673] veth1: left promiscuous mode
[  566.365702] br1: port 1(veth1.100) entered disabled state